FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2162954456> ?p ?o ?g. }

• W2162954456 endingPage "259" @default.
• W2162954456 startingPage "249" @default.
• W2162954456 abstract "The location of spinal cells projecting rostrally to central areas that process visceroception and visceronociception were studied in rat using the retrograde transport of a protein - gold complex. Origins of afferents to the nucleus tractus solitarius (the spinosolitary tract), the parabrachial area (the spinoparabrachial tract), the hypothalamus (the spinohypothalamic tract) and the amygdala (the spinoamygdalar tract) were studied at thoracic, lumbar and sacral levels, where spinal visceroceptive areas are concentrated. All of the afore-mentioned pathways have common origins in the lateral spinal nucleus and in the reticular formation of the neck of the dorsal horn at all the levels studied, and also in the dorsal grey commissure and adjacent areas at sacral levels. The spinosolitary and the spinoparabrachial tracts are dense pathways, both of which are also characterized by afferents from the superficial layers of the dorsal horn at all the levels studied and from cells lying in close proximity to some autonomic spinal areas. These autonomic areas are the central autonomic nucleus (dorsal commissural nucleus) of lamina X at thoracolumbar levels and the parasympathetic column at sacral levels; some projections from the intermediolateral cell column at thoracic levels were also noted. Projections from all these autonomic structures to the parabrachial area have not yet been recognized. Thus, the origin of the spinoparabrachial tract closely resembles that of the spinomesencephalic tract that reaches the periaquaductal grey and adjacent areas. The spinohypothalamic and the spinoamygdalar tracts are smaller pathways. Direct spinal connections to the amygdala have not been reported previously. Both the hypothalamus and amygdala receive projections from lamina VII cells at low thoracic and upper lumbar levels in a pattern that resembles that of the preganglionic cells of the intercalated nucleus. Hypothalamic projections from the sacral parasympathetic area were also noted. The use of c-fos as a functional marker to identify spinal neurons that are activated by noxious visceral stimulation suggests that both the spinoparabrachial and the spinosolitary tracts contribute significantly to the central transmission of visceronoceptive messages. Most of the visceronociceptive ascending projections in these pathways issued from lamina I cells. The results presented here confirm previous observations regarding the spinosolitary and the spinohypothalamic tracts and also demonstrate, for the first time, the complex origin of the spinoparabrachial tract and the existence of direct spinal afferents to the amygdala. These findings suggest that rostral transmission and central integration of visceral inputs require several parallel routes. The spinosolitary and spinoparabrachial tracts clearly play a role in conveying information regarding visceronociception." @default.
• W2162954456 created "2016-06-24" @default.
• W2162954456 creator A5064571990 @default.
• W2162954456 creator A5074955219 @default.
• W2162954456 date "1991-03-01" @default.
• W2162954456 modified "2023-10-17" @default.
• W2162954456 title "Origins of Spinal Ascending Pathways that Reach Central Areas Involved in Visceroception and Visceronociception in the Rat" @default.
• W2162954456 cites W1507346881 @default.
• W2162954456 cites W1553894135 @default.
• W2162954456 cites W1663731285 @default.
• W2162954456 cites W1889938522 @default.
• W2162954456 cites W1964583098 @default.
• W2162954456 cites W1965068081 @default.
• W2162954456 cites W1970859123 @default.
• W2162954456 cites W1972109800 @default.
• W2162954456 cites W1972200429 @default.
• W2162954456 cites W1976370038 @default.
• W2162954456 cites W1979436112 @default.
• W2162954456 cites W1979553650 @default.
• W2162954456 cites W1979750472 @default.
• W2162954456 cites W1980588728 @default.
• W2162954456 cites W1983671239 @default.
• W2162954456 cites W1984929776 @default.
• W2162954456 cites W1985157529 @default.
• W2162954456 cites W1985522462 @default.
• W2162954456 cites W1987396569 @default.
• W2162954456 cites W1991260598 @default.
• W2162954456 cites W1996762746 @default.
• W2162954456 cites W1998613040 @default.
• W2162954456 cites W2004633501 @default.
• W2162954456 cites W2009630172 @default.
• W2162954456 cites W2011202256 @default.
• W2162954456 cites W2015304953 @default.
• W2162954456 cites W2018595177 @default.
• W2162954456 cites W2024291054 @default.
• W2162954456 cites W2025290318 @default.
• W2162954456 cites W2028761948 @default.
• W2162954456 cites W2029035945 @default.
• W2162954456 cites W2030942764 @default.
• W2162954456 cites W2032118701 @default.
• W2162954456 cites W2041272952 @default.
• W2162954456 cites W2042908983 @default.
• W2162954456 cites W2049011604 @default.
• W2162954456 cites W2049144045 @default.
• W2162954456 cites W2049678062 @default.
• W2162954456 cites W2051365317 @default.
• W2162954456 cites W2051374458 @default.
• W2162954456 cites W2051950587 @default.
• W2162954456 cites W2052245511 @default.
• W2162954456 cites W2052254111 @default.
• W2162954456 cites W2052304151 @default.
• W2162954456 cites W2055211686 @default.
• W2162954456 cites W2059523329 @default.
• W2162954456 cites W2060085638 @default.
• W2162954456 cites W2062576971 @default.
• W2162954456 cites W2067627391 @default.
• W2162954456 cites W2076571001 @default.
• W2162954456 cites W2078169449 @default.
• W2162954456 cites W2078430845 @default.
• W2162954456 cites W2078716814 @default.
• W2162954456 cites W2082541938 @default.
• W2162954456 cites W2083661005 @default.
• W2162954456 cites W2083821450 @default.
• W2162954456 cites W2091463984 @default.
• W2162954456 cites W2092250977 @default.
• W2162954456 cites W2102355878 @default.
• W2162954456 cites W2125231862 @default.
• W2162954456 cites W2154167081 @default.
• W2162954456 cites W2161450513 @default.
• W2162954456 cites W2217885110 @default.
• W2162954456 cites W2266066504 @default.
• W2162954456 cites W2312862710 @default.
• W2162954456 cites W2410317970 @default.
• W2162954456 cites W2425650887 @default.
• W2162954456 cites W2493496946 @default.
• W2162954456 cites W2886290357 @default.
• W2162954456 cites W4247668623 @default.
• W2162954456 cites W47887686 @default.
• W2162954456 doi "https://doi.org/10.1111/j.1460-9568.1991.tb00087.x" @default.
• W2162954456 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12106203" @default.
• W2162954456 hasPublicationYear "1991" @default.
• W2162954456 type Work @default.
• W2162954456 sameAs 2162954456 @default.
• W2162954456 citedByCount "143" @default.
• W2162954456 countsByYear W21629544562012 @default.
• W2162954456 countsByYear W21629544562013 @default.
• W2162954456 countsByYear W21629544562014 @default.
• W2162954456 countsByYear W21629544562015 @default.
• W2162954456 countsByYear W21629544562016 @default.
• W2162954456 countsByYear W21629544562017 @default.
• W2162954456 countsByYear W21629544562018 @default.
• W2162954456 countsByYear W21629544562019 @default.
• W2162954456 countsByYear W21629544562020 @default.
• W2162954456 countsByYear W21629544562021 @default.
• W2162954456 countsByYear W21629544562022 @default.
• W2162954456 countsByYear W21629544562023 @default.
• W2162954456 crossrefType "journal-article" @default.
• W2162954456 hasAuthorship W2162954456A5064571990 @default.

• next